dcsimg

Tragus australianus plant3 NWS - Flickr - Macleay Grass Man

Image of Australian bur grass

Description:

Summary.mw-parser-output table.commons-file-information-table,.mw-parser-output.fileinfotpl-type-information{border:1px solid #a2a9b1;background-color:#f8f9fa;padding:5px;font-size:95%;border-spacing:2px;box-sizing:border-box;margin:0;width:100%}.mw-parser-output table.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{vertical-align:top}.mw-parser-output table.commons-file-information-table>tbody>tr>td,.mw-parser-output table.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:4px}.mw-parser-output.fileinfo-paramfield{background:#ccf;text-align:right;padding-right:0.4em;width:15%;font-weight:bold}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{border-top:0;padding-top:0;margin-top:-8px}@media only screen and (max-width:719px){.mw-parser-output table.commons-file-information-table,.mw-parser-output.commons-file-information-table.fileinfotpl-type-information{border-spacing:0;padding:0;word-break:break-word;width:100%!important}.mw-parser-output.commons-file-information-table>tbody,.mw-parser-output.fileinfotpl-type-information>tbody{display:block}.mw-parser-output.commons-file-information-table>tbody>tr>td,.mw-parser-output.commons-file-information-table>tbody>tr>th,.mw-parser-output.fileinfotpl-type-information>tbody>tr>td,.mw-parser-output.fileinfotpl-type-information>tbody>tr>th{padding:0.2em 0.4em;text-align:left;text-align:start}.mw-parser-output.commons-file-information-table>tbody>tr,.mw-parser-output.fileinfotpl-type-information>tbody>tr{display:flex;flex-direction:column}.mw-parser-output.commons-file-information-table+table.commons-file-information-table,.mw-parser-output.commons-file-information-table+div.commons-file-information-table>table{margin-top:-1px}.mw-parser-output.fileinfo-paramfield{box-sizing:border-box;flex:1 0 100%;width:100%}} Description: Native warm-season annual small tufted C4 grass; stems are ascending or erect and grow to 40 cm tall. Leaf blades are flat, 2–6 cm long and 2.5–6 mm wide, with tubercle-based hairs along the margins. Flowerheads are cylindrical raceme-like panicles 3-6 cm long. Spikelets are paired, 3.5–5 mm long, 1-flowered and covered in hooked spines; spikelet pairs fall together. Flowers in summer and autumn. Usually found in bare or disturbed areas on a range of soil types and in a wide range of communities; prefers lighter-textured soils and is rare on clays. It is common around stockyards and other heavily trampled areas and mostly occurs on the Plains and north of Dubbo on the Slopes. Native biodiversity. A coloniser of disturbed or bare areas after spring or summer rains. It can be an indicator of overgrazing as it increases in abundance under grazing systems that create or maintain low ground cover. Provides palatable reasonable-quality forage, but yields little bulk, quickly disintegrates after flowering and mostly grows when a bulk of other feed is available. Burrs cause vegetable fault in fleeces. Date: 1 February 2016, 07:31. Source: Tragus australianus plant3 NWS. Author: Harry Rose from Dungog, Australia. Camera location31° 07′ 41.43″ S, 150° 56′ 34.25″ E View all coordinates using: OpenStreetMap-31.128176; 150.942847.

Source Information

license
cc-by-3.0
copyright
Harry Rose
original
original media file
visit source
partner site
Wikimedia Commons
ID
247f400c77fd38c461311a2f28d296f2